| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Feb 2023 | 30 Jan 2023 | 001-35600 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2022 | 15 Jun 2022 | 001-38559 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 18 Mar 2022 | 16 Mar 2022 | 001-35600 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 11 Mar 2022 | 09 Mar 2022 | 001-35600 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 09 Mar 2022 | 07 Mar 2022 | 001-35600 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jun 2021 | 16 Jun 2021 | 001-38559 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2021 | 16 Mar 2021 | 001-35600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Mar 2021 | 09 Mar 2021 | 001-35600 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jun 2020 | 17 Jun 2020 | 001-38559 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2020 | 16 Mar 2020 | 001-35600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Mar 2020 | 09 Mar 2020 | 001-35600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2019 | 19 Jun 2019 | 001-38559 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2019 | 16 Mar 2019 | 001-35600 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2019 | 25 Feb 2019 | 001-35600 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Nov 2018 | 01 Nov 2018 | 001-38559 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 02 Nov 2018 | 01 Nov 2018 | 001-38559 |